The Pokémon Terastal Festival EX (SV8a) is a “High Class Pack” set released in Japan on December 6, 2024. This special holiday set heavily features the Eeveelutions in their Tera forms and acts as a centerpiece for the Scarlet & Violet era.

Booster Pack & Box Details
Pack Configuration: Each individual booster pack contains 10 cards.
Box Configuration: A standard booster box includes 10 packs, totaling 100 cards.
Guaranteed Pulls: Each pack is guaranteed to contain at least one Pokémon ex.

Set Highlights & Features
Eeveelution Focus: The set introduces new Tera Pokémon ex cards for all Eeveelutions, including popular choices like Umbreon ex, Sylveon ex, and Espeon ex.
Special Arts & Rarity: The set contains 187 base cards plus numerous Secret Rares, including 33 Special Art Rares (SARs) and 5 Ultra Rares (URs).
God Packs: Lucky collectors may find “God Packs,” which can contain all nine Eeveelution special art rares or a “mini” version with three random evolution special arts.
Mirror Holofoil Pattern: Certain cards feature a new mirror holofoil Poké Ball pattern, with a rare chance for a Master Ball motif.
Reprints: Includes notable Pokémon and Trainer card reprints from the 2023–2024 era, such as ACE SPEC cards.